Estimating data throughput

NETWORK ACCESS APPARATUS AND METHOD FOR MONITORING AND CONTROLLING TRAFFIC USING OPERATION, ADMINISTRATION, AND MAINTENANCE (OAM) PACKET IN INTERNET PROTOCOL (IP) NETWORK

APPARATUS FOR MANAGING NETWORK ON PER-SUBFLOW BASIS

Security management system for monitoring firewall operation

Method and system for network latency virtualization in a cloud transport environment

Method and apparatus for finding latency floor in packet networks

Method and system for detecting audio and video synchronization

Dynamically provisioning virtual machines

Data rate control mechanism

Apparatus and method for scheduling service based on network delay

End-to-end (E2E) service level agreement (SLA) compliance across both managed and unmanaged network segments

Management of network capacity to mitigate degradation of network services during maintenance

Method, device, and computer program product for detecting and encoding states for accurate measurement

System, apparatus, and method for communication in a tactical network

RELAY METHOD, RELAY DEVICE, COMMUNICATION SYSTEM, AND COMPUTER PROGRAM

Cloud VoIP system with bypass for IP media

Network communication

End-to-end service quality monitoring method and system in a radio network

High-performance adaptive routing

System and method for directing clients to optimal servers in computer networks

Path testing and switching

Apparatus and method for monitoring quality metrics associated with a wireless network

Methods and apparatus for providing information indicative of traffic delay of a wireless link

System and method for determining network conditions

Packet latency estimation

Delay time measurement apparatus, storage medium storing delay time measurement program and network system

Wireless link quality monitoring in network-enabled TVs

ICMP PROXY DEVICE

Methods and apparatus for advertising a route for transmitting data packets

Policy-based video quality assessment

Performance measurement in a network supporting multiprotocol label switching (MPLS)

Ethernet differentiated services architecture

Data streaming through time-varying transport media

Method for facilitating latency measurements using intermediate network devices between endpoint devices connected by a computer network

Estimating endpoint performance in unified communication systems

Method and system for fault tolerance and resilience for virtualized machines in a network

Controller network and method for transmitting data in a controller network

Network characterisation

Method, system, and network apparatus for evaluating quality of experience

Optimizing physiologic monitoring based on available but variable signal quality

Synchronized processing of data by networked computing resources

Method and apparatus for improving network performance in a communication system

CALL ESTABLISHMENT AND MAINTENANCE IN A WIRELESS NETWORK

CALL ESTABLISHMENT AND MAINTENANCE IN A WIRELESS NETWORK

Call establishment and maintenance in a wireless network

Timing over packet performance

Systems and methods for web logging of trace data in a multi-core system

Methods and systems for network traffic security

Method and Device for Transport Delay Analysis

Interference control, SINR optimization and signaling enhancements to improve the performance of OTDOA measurements

METHOD FOR NON-COOPERATIVE MEASUREMENT OF NETWORK DATA-PATH QUALITY

Call processing time measuring device, call processing time measuring method, and call processing time measuring program

Method and system for compensated time stamping for time-sensitive network communications

Method and system for symmetric transmit and receive latencies in an energy efficient PHY

Latency based random early discard for network packets

Detailed end-to-end latency tracking of messages

Method for optimizing network structures in radio networks

METHOD AND APPARATUS FOR MEASURING NETWORK DELAY IN ETHERNET RING NETWORK

Multi input timing recovery over packet network

Monitoring data communications in an access network

Method and apparatus for testing a broadband internet connection

Method for managing a data connection and network component

Efficient network utilization using multiple physical interfaces

Network accelerator for controlled long delay links

AVAILABLE BACKHAUL BANDWIDTH ESTIMATION IN A FEMTO-CELL COMMUNICATION NETWORK

System, method, and computer readable medium for measuring network latency from flow records

Obtaining instrumentation data

Protocol delay measuring device and protocol delay measuring method

Adaptive voice packetization

Method and System for Detecting QoS Anomaly

TCP extension and variants for handling heterogeneous applications

Sharing single tester among plurality of active communication links

Methodology for measurements and analysis of protocol conformance, performance and scalability of stateful border gateways

Method, system, program, and readable storage medium for providing service quality guarantee to network service

OPTIMIZING NETWORK CONNECTIONS

System and method for reducing call latency in monitored calls

System and method for reactive and deliberative service level management (SLM)

RADIO COMMUNICATION SYSTEM, BASE STATION CONTROL EQUIPMENT, RADIO TERMINAL, AND RADIO COMMUNICATION METHOD

REAL-TIME NETWORK DATA ANALYSING SYSTEM

Adaptive use of a transmit opportunity

Network coordinate systems using IP information

Error management watchdog timers in a multiprocessor computer

Storage system, path management method and path management device

System and method for directing clients to optimal servers in computer networks

Apparatus and method for timing synchronization in a communication system

Propagation delay time measuring system

Method and appliance for using a dynamic response time to determine responsiveness of network services

Quantifying the impact of network latency on the end-to-end response time of distributed applications

Network Node and Method for Fast Traffic Measurement and Monitoring

Centralized system for the remote monitoring of multimedia signals

Distributed admission control

Optimizing requested downlink data by adjusting frame number by measuring actual transmission delay

Method of estimating quality degradation on network in communication network system

METHOD AND APPARATUS FOR QUALITY OF SERVICE DETERMINATION

Managing electric power consumption by configuring elements of a distributed computing system

Enabling coordinated multi-point reception

Apparatus and method for delay time computation and delay compensation between base station and remote radio frequency unit in broadband wireless access system

Communication Apparatus, Communication Method, Communication Control Apparatus, Wireless Communication Apparatus, Communication Control Method, and Wireless Communication Method

Communication characteristic measuring device adapted to wireless terminal

Link band estimating apparatus and link band estimating method

METHOD AND APPARATUS FOR IMPROVING DATA THROUGHPUT IN A NETWORK

Method for improving energy efficiency in wireless mesh network

Estimating bandwidth in communication networks

Developing and Maintaining High Performance Network Services

Method and System for Intelligent Management of Performance Measurements In Communication Networks

Systems and methods for controlling packet transmission from a transmitter to a receiver via a channel that employs packet queuing when overloaded

Identifying analog access line impairments using digital measurements

Method and apparatus for providing queue delay internal overload control

Self Dimensioning and optimization of telecom Network - SDAOTN

System and method for implementing adaptive load sharing to balance network traffic

Rate control technique for a lightweight directory access protocol over MQSeries (LoM) server

Bi-directional video compression for real-time video streams during transport in a packet switched network

METHOD FOR CLASSIFYING PACKET ON MOBILE TERMINAL

Opportunistic transmissions within MoCA

System and method for path state determinations

MANAGING SERVICE LEVELS ON A SHARED NETWORK

Reliable, high-throughput, high-performance transport and routing mechanism for arbitrary data flows

Method and apparatus for diagnosing faults in a hybrid internet protocol network

Systems and methods for GSLB remote service monitoring

Automatic invocation of DTN bundle protocol

ARRANGEMENT FOR MONITORING PERFORMANCE OF NETWORK CONNECTION

Systems and methods for real-time endpoint application flow control with network structure component

Geo-intelligent traffic reporter

Automatic detection and re-configuration of priority status in telecommunications networks

Methods and apparatus to deliver media content across foreign networks

Method and apparatus for estimating traffic flows using dynamic latency constraints

System and method for managing system resources in a network environment

Packet capturing device

System and method for estimating internet-wide transmission path and transmission delay

Call tracking using voice quality measurement probe

Method and apparatus for using ranging measurements in a multimedia home network

MANAGEMENT OF PACKET FLOW IN A NETWORK

Method and arrangement for controlling service level agreements in a mobile network

METHOD AND APPARATUS FOR DETERMINING APPLICATION RESPONSIVENESS OVER A NETWORK

Mobile device and method for collecting location based user quality data

Packet delay characteristic measuring apparatus and method

Methods and apparatus to perform quality testing in internet protocol multimedia subsystem based communication systems

NETWORK DIAGNOSTICS IN A WAGERING GAME SYSTEM

System and method for designing a network

System and method for monitoring informational resources

Method and system for identifying network paths

Methodology, measurements and analysis of performance and scalability of stateful border gateways

Content replacement and refresh policy implementation for a content distribution network

Delivering partially processed results based on system metrics in network content delivery systems

Fault detection in a transport network

Latency equalization for interactive network applications

MEZZAZINE IN-DEPTH DATA ANALYSIS FACILITY

Identifying causes of service level agreement performance violations

METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR MANAGING ACCESS RESOURCES IN AN INTERNET PROTOCOL NETWORK

Methods and apparatus for providing modified timestamps in a communication system

Ensuring quality of service of communications in networks

Modifying a rate based on at least one performance characteristic

Towards Efficient Large-Scale Network Monitoring and Diagnosis Under Operational Constraints

System and method of controlling in-bound path selection based on historical and continuous path quality monitoring, assessment and predictions

Secure customer interface for web based data management

Data streaming through time-varying transport media

METHOD FOR ASSIGNING RESOURCE OF UNITED SYSTEM

System for multiple use subchannels

Apparatus and method for associating categorization information with network traffic to facilitate application level processing

Method and apparatus for measuring packet transmission quality

Measuring method, measuring apparatus and computer program

Communication system and communication apparatus

System and method for network topology and flow visualization

Global traffic management system using IP anycast routing and dynamic load-balancing

Method for multiple use subchannels

Logical geographical and subscriber ONT subgroups in support of fiber-to-the-premises (FTTP) architecture

Real-time network measurement

Congestion management and latency prediction in CSMA media

METHOD AND SYSTEM FOR OPTIMIZING WIRELESS NETWORKS THROUGH FEEDBACK AND ADAPTATION

Communication control system, radio communication terminal and communication control method

Method and equipment for measurements

Network quality measurement based on quality measurement packet

System And Method For Application Acceleration On A Distributed Computer Network

Secure authenticated distance measurement

LINK LAYER THROUGHPUT TESTING

METHOD AND APPARATUS FOR SERVER ELECTION, DISCOVERY AND SELECTION IN MOBILE AD HOC NETWORKS

Method and apparatus for providing a measurement of performance for a network

COMMUNICATION METHOD AND SYSTEM OF INTERNET

Method and apparatus for testing in a communication network

DISTRIBUTED PROCESSING DEVICE, DISTRIBUTED PROCESSING METHOD, AND PROGRAM

Method and system for telecommunications using layer 3 packets obtained from a sequence of layer 2 radio link control layer data frames

Application service level mediation and method of using same

Synthetic transaction monitor with replay capability

Method and apparatus for analyzing network having a plurality of links

SYSTEM AND METHOD FOR CONTENTION BASED TONES IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

System and method for displaying historical performance of an element on a network

Method for optimizing the frequency of network topology parameter updates

Apparatus and method for collecting and analyzing communications data

Systems and method for orthogonal frequency divisional multiplexing

Monitoring quality of a packet flow in packet-based communication networks

Method, apparatus and communication system for estimating on-off traffic characteristic and recording medium recording program for estimating on-off traffic characteristic

Security management system for monitoring firewall operation

Estimating endpoint performance in unified communication systems

Apparatus and method for network emulation by using hardware accelerated network interface cards

Optimized SIP routing architecture using an integrated network and systems approach

Wireless handoffs between multiple networks

Method and arrangement for determining transmission delay

Method and system for determination and exchange of network timing information

Adaptive, application-aware selection of differentiated network services

Systems and methods for real-time service assurance

Method and System of Addressing a Condition Experienced by a Customer When Using A Network

System and method for providing latency signatures

Integrated point of presence server network and functionally organized web sites

Method for determining network proximity for global traffic load balancing using passive TCP performance instrumentation

Methods and apparatus for performing non-intrusive data link layer performance measurement in communication networks

Methods and apparatus for performing non-intrusive network layer performance measurement in communication networks

DYNAMIC CLASSIFICATION OF INTERNET PROTOCOL PACKETS BASED ON MEASURED CHARACTERISTICS AND INTERNET PROTOCOL ADDRESS PREFIX

Cooperative diagnosis of web transaction failures

Resource allocation plan in a network

Latency-aware adaptive bandwidth request mechanism for real-time communication in WiMAX

Flow based data packet processing

Determining overall network health and stability

Methods, systems, and computer program products for performing IP link proving using heartbeat messages

Server, terminal apparatus, device registering system, registering method, registering program and recording medium

Systems and methods for distance-proof N-pass auto negotiation for gigabit ethernet

FOLLOW-UP SYNCHRONIZATION TO MAINTAIN SYNCHRONIZATION THROUGHOUT TRANSMISSION

FOLLOW-UP SYNCHRONIZATION TO MAINTAIN SYNCHRONIZATION THROUGHOUT TRANSMISSION

Instrumenting packet flows

HYBRID NETWORK DISCOVERY METHOD FOR DETECTING CLIENT APPLICATIONS

System and method to measure delay for QoS monitoring in WLAN 802.11 networks

Information plane for determining performance metrics of paths between arbitrary end-hosts on the internet

System for reporting recorded video preceding system failures

TOPOLOGY DISCOVERY IN HETEROGENEOUS NETWORKS

Network condition capture and reproduction

Client-side selection of a server

System and method for analyzing the performance of multiple transportation streams of streaming media in packet-based networks

Methods and systems for selecting modulation in an orthogonal frequency division multiplexing system

SCHEDULING PROCESSING TASKS USED IN ACTIVE NETWORK MEASUREMENT

Method and apparatus for establishing network performance model

Apparatus and method for passively analyzing a data packet delivery path

Path testing and switching

Tone allocation in multipoint-to-point communication using orthogonal frequency division multiplexing

Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing

SYSTEM FOR MULTIPLE USE SUBCHANNELS

Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system

Multicast-based inference of temporal loss characteristics in packet data networks

Multicast-based inference of temporal delay characteristics in packet data networks

Characterization of network path quality for network applications and services

Method and apparatus for dynamic data flow control using prioritization of data requests

System for multi-frame alignment

SYSTEM FOR FOLLOW-UP SYNCHRONIZATION TO MAINTAIN SYNCHRONIZATION THROUGHOUT TRANSMISSION

Usage based queuing with accounting for wireless access points

Method for performance bottleneck diagnosis and dependency discovery in distributed systems and computer networks

Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system

SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING

End-to-end (e2e) service level agreement (SLA) compliance across both managed and unmanaged network segments

Network system for guarantee QoS

Apparatus for and method of monitoring QoS metrics of VoIP voice traffic using SIP/RTP

Method for computing the entropic value of a dynamical memory system

ROUTER APPARATUS AND NETWORK TROUBLE DETERMINING METHOD

Voice over internet protocol (VoIP) testing

Method and system for measuring network performance

METHOD AND SYSTEM FOR INTEGRATING MODEL-BASED AND SEARCH-BASED AUTOMATIC SOFTWARE CONFIGURATION

Ethernet Traffic Emulation Using Ramped Traffic Generation Techniques

Methods and systems for network traffic security

Method and a system for determining the spatial location of nodes in a wireless network

Method and system for capacity analysis for on the move adhoc wireless packet-switched networks

Systems and methods for partitioning end-to-end performance effects using network tomography

VoIP diagnosis

NETWORK DELAY MEASUREMENT METHOD AND COMMUNICATION SYSTEM

Methods, apparatuses and systems facilitating determination of network path metrics

Method For Detecting QOS

Data transfer system, data transfer method and data transfer apparatus

METHOD AND SYSTEM FOR SELECTING A RECORDING ROUTE IN A MULTI-MEDIA RECORDING ENVIRONMENT

Quasi RTP metrics for non-RTP media flows

Method and apparatus for performance and cost optimization in an internetwork

Command queue loading

A Method and System For Obtaining Path Maximum Transfer Unit in Network

Node merging process for network topology representation

Monitoring Performance Metrics Associated With a Wireless Network

VoIP multiline failover

Internet Latencies Through Prediction Trees

Network management with platform-independent protocol interface for discovery and monitoring processes

Analyzing information technology systems using collaborative intelligence data anonimity

Transmit scheduling

COMMUNICATION-QUALITY MEASURING APPARATUS, COMMUNICATION-QUALITY MEASURING METHOD, AND COMPUTER PROGRAM

Convergence measurement in computer network

Dynamically troubleshooting voice quality

Remote Multimedia Monitoring with Embedded Metrics

Network delay analysis including parallel delay effects

Determining Transmission Latency

Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system

Field modulation for transfer and measurement of flow statistics

SYSTEM FOR MONITORING ENUM PERFORMANCE

Circuit Arrangement and Method for the Analysis of a Network

Performance measurement in a packet transmission network

METHOD FOR DETECTING AN AVAILABLE/UNAVAILABLE STATE OF PACKET TRANSPORT NETWORK

Apparatus And Method For Providing End-To-End QoS Guarantee Within Service Network

SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING

Priority trace in data networks

Available bandwidth estimation

Methods and computer program products for managing application performance on a network

Identifying correlations within wireless networks

Monitoring network conditions of a wireless network

Implementing rating timer control in a pre-biller to support online and offline charging

Systems and method for orthogonal frequency divisional multiplexing

Systems and method for orthogonal frequency divisional multiplexing

LINEAR TIME INTERFERENCE MAP FOR 802.11 NETWORKS

Web service monitoring system using policy

Measurement of network performance in transporting packet streams